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Paper Abstract and Keywords
Presentation 2023-03-06 15:51
An automatic generation system of facial images with expression differences for game characters based on StyleGAN2
Qing Chen, Hironobu Abe (Tokyo Denki Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, an increasing number of AI-based services have been used to automatically generate live-action and animated face images. However, such services cannot automatically generate face images with facial expression differences for the generated images, which are necessary for game production, and require manual adjustment. In this research, we propose a method for automatically generating facial images with expression differences for facial images generated using StyleGAN2. We report on the system developed based on the proposed method, the effectiveness of the proposed method, and the evaluation of the system.
Keyword (in Japanese) (See Japanese page) 
(in English) Game character / StyleGAN2 / facial expression difference / latent space / / / /  
Reference Info. ITE Tech. Rep., vol. 47, no. 9, AIT2023-70, pp. 131-134, March 2023.
Paper # AIT2023-70 
Date of Issue 2023-02-27 (AIT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee AIT IIEEJ AS CG-ARTS  
Conference Date 2023-03-06 - 2023-03-06 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Polytechnic Univ. (Nakano) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Expressive Japan 2023 
Paper Information
Registration To AIT 
Conference Code 2023-03-AIT-IIEEJ-AS-ARTS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An automatic generation system of facial images with expression differences for game characters based on StyleGAN2 
Sub Title (in English)  
Keyword(1) Game character  
Keyword(2) StyleGAN2  
Keyword(3) facial expression difference  
Keyword(4) latent space  
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1st Author's Name Qing Chen  
1st Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
2nd Author's Name Hironobu Abe  
2nd Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
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Speaker Author-1 
Date Time 2023-03-06 15:51:00 
Presentation Time 12 minutes 
Registration for AIT 
Paper # AIT2023-70 
Volume (vol) vol.47 
Number (no) no.9 
Page pp.131-134 
#Pages
Date of Issue 2023-02-27 (AIT) 


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